Commune · CHN
Plain Blue
China
Species observed
539
Observations
2 291
Area
10 283,6km²
Ecological tissue
Sample of 29 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Plain Blue : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 11.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
539 distinct species · 2 291 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,2°C
Annual rain
346mm
Warmest m°
25,4°C
Coldest m°
-23,1°C
Elevation: 1 326 m on average (min 1 187 m, max 1 604 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,1
Org. C
16,3g/kg
Clay
20,0%
Sand
51,7%
Silt
28,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Xilin Gol
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology33 basins · 50 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
167,2km
Lake surface here
82,07km²
Basins crossed
33
Max stream order
4
Max drainage
5 277km²
Discharge in basins
9,2m³/s
Mean precip.
343mm/an
Mean T°
1,7°C
Moisture idx
-0,58
Max snow
24%
Mean runoff
8mm/an
Mean elev. (basins)
1 318m
Watersheds crossing here
- Basin #46650sub-area1 234,4 km²overlap979.73 km²10%
- Bassin de 滦河sub-area1 079 km²overlap964.29 km²9%
- Bassin de 黑风河sub-area1 545,1 km²overlap946.42 km²9%
- Basin #46790sub-area923,2 km²overlap924.76 km²9%
- Basin #57240sub-area838,9 km²overlap840.30 km²8%
- Basin #57740sub-area752,5 km²overlap753.79 km²7%
- Basin #65330sub-area753,4 km²overlap712.91 km²7%
- Basin #33870sub-area2 190,5 km²overlap628.12 km²6%
- Basin #60810sub-area442 km²overlap442.79 km²4%
24 more basinssorted by overlap
- Basin #76150sub-area571,1 km²overlap414.93 km²4%
- Basin #52270sub-area273,1 km²overlap265.56 km²3%
- Basin #35960sub-area1 764,9 km²overlap260.81 km²3%
- Basin #33180sub-area1 424,6 km²overlap260.41 km²3%
- Basin #57580sub-area1 447,4 km²overlap231.37 km²2%
- Basin #65860sub-area199,7 km²overlap200.07 km²2%
- Basin #66820sub-area176,9 km²overlap177.20 km²2%
- Basin #67610sub-area159,1 km²overlap159.40 km²2%
- Basin #56200sub-area1 062,4 km²overlap127.08 km²1%
- Bassin de 滦河sub-area120,8 km²overlap120.98 km²1%
- Basin #70000sub-area114,4 km²overlap114.56 km²1%
- Basin #76370sub-area523 km²overlap104.07 km²1%
- Bassin de 滦河sub-area312,2 km²overlap96.99 km²1%
- Bassin de 闪电河sub-area161,1 km²overlap94.27 km²1%
- Basin #32780sub-area724,5 km²overlap93.09 km²1%
- Basin #71480sub-area92 km²overlap92.14 km²1%
- Basin #72910sub-area76,2 km²overlap76.33 km²1%
- Basin #66720sub-area178,1 km²overlap69.47 km²1%
- Bassin de 闪电河sub-area108 km²overlap39.76 km²0%
- Basin #73520sub-area100,5 km²overlap32.99 km²0%
- Basin #59420sub-area771,7 km²overlap22.63 km²0%
- Basin #86050sub-area236 km²overlap14.08 km²0%
- Bassin de 闪电河sub-area236,7 km²overlap12.50 km²0%
- Basin #65320sub-area46,6 km²overlap9.76 km²0%
Lakes (50, top by area)
- Lake #14406area10,4 km²avg depth1.2 m
- Lake #72057area8,8 km²avg depth3.1 m
- Lake #71993area4,7 km²avg depth2.7 m
- 上都湖area4,1 km²avg depth3.0 m
- Lake #71965area3,6 km²avg depth2.9 m
- 巴彦淖尔area3,5 km²avg depth3.9 m
- Lake #72084area3,2 km²avg depth2.2 m
- 扎格斯台淖尔 ᠵᠢᠭᠠᠰᠤᠲᠠᠢ ᠨᠠᠭᠤᠷarea3,1 km²avg depth3.0 m
- Lake #72070area3,1 km²avg depth3.0 m
41 more lakes
- Lake #72093area2,8 km²avg depth3.0 m
- 陶伊日木音淖尔area2,8 km²avg depth2.0 m
- 哈嘎音淖尔area2,1 km²avg depth1.9 m
- Lake #72042area1,9 km²avg depth2.5 m
- Lake #72072area1,9 km²avg depth2.4 m
- Lake #71991area1,7 km²avg depth1.4 m
- Lake #72063area1,6 km²avg depth3.5 m
- Lake #72007area1,4 km²avg depth2.9 m
- Lake #72089area1,4 km²avg depth2.3 m
- Lake #71974area1,3 km²avg depth3.6 m
- Lake #72053area1,2 km²avg depth3.0 m
- Lake #72051area1,1 km²avg depth2.0 m
- Lake #71952area1,1 km²avg depth1.3 m
- Lake #72030area1 km²avg depth2.6 m
- Lac 1364132area1 km²avg depth3.7 m
- Lac 1364160area0,9 km²avg depth3.1 m
- Lac 1364222area0,9 km²avg depth2.7 m
- Lac 1364066area0,9 km²avg depth3.2 m
- Lac 1364006area0,8 km²avg depth3.3 m
- Lac 1363561area0,8 km²avg depth2.7 m
- Lac 1363895area0,7 km²avg depth2.3 m
- Lac 1364124area0,7 km²avg depth2.3 m
- Lac 1363958area0,6 km²avg depth2.6 m
- Lac 1363569area0,6 km²avg depth2.2 m
- Lac 1364284area0,6 km²avg depth2.0 m
- Lac 1363700area0,5 km²avg depth2.7 m
- Lac 1364169area0,5 km²avg depth2.9 m
- Lac 1363692area0,5 km²avg depth3.2 m
- Lac 1363725area0,4 km²avg depth1.7 m
- Lac 1364113area0,4 km²avg depth1.7 m
- Lac 1364105area0,4 km²avg depth2.7 m
- Lac 1363800area0,4 km²avg depth3.1 m
- Lac 1364092area0,3 km²avg depth1.6 m
- Lac 1364095area0,3 km²avg depth2.3 m
- Lac 1363600area0,3 km²avg depth1.6 m
- Lac 1363535area0,3 km²avg depth1.5 m
- Lac 1364314area0,3 km²avg depth1.7 m
- Lac 1364163area0,3 km²avg depth1.4 m
- Lac 1363867area0,3 km²avg depth1.6 m
- Lac 1363709area0,3 km²avg depth2.2 m
- Lac 1363805area0,2 km²avg depth1.4 m
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
4,2%
Pesticides
18,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)